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Hilbert-Huang Transformation based solar light noise suppression method

  • Jin Guo Quan
  • , Hao Zhang
  • , Bo Bai
  • , Yan Zhang
  • Harbin Institute of Technology Shenzhen
  • Tsinghua University
  • Xi'an Electronic Engineering Research Institute

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Solar light noise, as the main part of channel noise in outdoor visible light communication (VLC) system, would easily saturate the photon-detector, and dramatically decrease the outdoor VLC system performance. A Hilbert-Huang Transformation based solar light noise suppression method is proposed in this paper. A solar light noise measurement system is also designed and implemented to verify the noise suppression method's performance. And the measurement result shows that it could effectively reduce the solar light noise, and improve the VLC system's stability and reliability.

Original languageEnglish
Title of host publicationProceedings of 2015 4th International Conference on Computer Science and Network Technology, ICCSNT 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1054-1057
Number of pages4
ISBN (Electronic)9781467381727
DOIs
StatePublished - 13 Jun 2016
Externally publishedYes
Event4th International Conference on Computer Science and Network Technology, ICCSNT 2015 - Harbin, China
Duration: 19 Dec 201520 Dec 2015

Publication series

NameProceedings of 2015 4th International Conference on Computer Science and Network Technology, ICCSNT 2015

Conference

Conference4th International Conference on Computer Science and Network Technology, ICCSNT 2015
Country/TerritoryChina
CityHarbin
Period19/12/1520/12/15

Keywords

  • Hilbert-Huang transformation
  • noise suppression
  • solar light
  • visible light communication

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